Easterlies to bring fresh rain activity over TN

The cyclonic circulation over Kerala is likely to give way to a fresh bout of easterlies which would bring on seasonal rains to the coastal and interior TN. The rain activity would increase over the TN with the surge in north easterly winds. These rains may be isolated to begin with and can progress to moderate levels in the next couple of days over coastal as well as interior TN.

Beyond this the progression of the Madden Julian Oscillation into Indian ocean can sustain the rain activity through the month end , this needs to be watched closely in the days to come.